Status:
UNKNOWN
Comparison of a Smartphone Based Self Refraction Tool With Conventional Refraction Error Estimation Methods
Lead Sponsor:
University Hospital Tuebingen
Conditions:
Refractive Errors
Self-Examination
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
Self evaluating tools based on smartphone devices are public available on the market for each person. The tools are used to estimate the existing refractive error for each eye of a patient. Hereafter,...
Eligibility Criteria
Inclusion
- existing refractive error
- using glasses or contac lenses
Exclusion
- opacities (visus limitating) of cornea, lens or vitreous
- known ocular pathologies except refractive error
- epilepsia
- irregular corneal topography
Key Trial Info
Start Date :
November 20 2017
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
March 31 2018
Estimated Enrollment :
50 Patients enrolled
Trial Details
Trial ID
NCT03419351
Start Date
November 20 2017
End Date
March 31 2018
Last Update
February 1 2018
Active Locations (1)
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1
University Eye Hospital
Tübingen, Baden-Wurttemberg, Germany, 72076